/* 清除默认样式 */
*{
    padding: 0;
    margin: 0;
    list-style: none;
    text-decoration: none;
}
/* 头部 */
header{
    width: 1000px;
    margin: 0 auto;
}
/* 顶部内容 */
header .head-top {
    position: relative;
    width: 1000px;
    height: 140px;
    background-color: #00b7ee;
}
/* 导航栏 */
header .head-top nav {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 1000px;
    height: 116px;
    background-color: #fff; 
    padding: 37px 76px 15px 76px;
    box-sizing: border-box;

}

header .head-top nav> img,
header .head-top nav> ul,
header .head-top nav> div
{
    float: left;
}
header .head-top nav> img{
    margin-right: 25px;
     margin: 5px 40px 0 0 ;
}
header .head-top nav > ul > li{
   display: inline-block;
   margin: 35px 8px 0 ; 
   position: relative;
}

header .head-top nav > ul > li> a{
    font-size: 15px;
    font-weight: bolder;
    color: #0f0f0f;
   
   
}
header .head-top nav>ul>li:first-of-type::after{
    content:"" ;
    position: absolute;
    margin-left: -7px;
    bottom: -7px;
    width: 14px;
    height: 2px;
    left: 50%;
    top: 25px;
    background-color: #000;
    
   }
header .head-top nav .search{
    width: 205px;
    height: 30px;
    border: 1px solid#000;
    box-sizing: border-box;
    margin-top: 30px;
    margin-left:25px;
    
}

header .head-top nav .search> input{
    width: 160px;
    height: 25px;
     border: none;
     outline: none;
     vertical-align: top;
}
header .head-top nav .search>img{
  width: 25px;
  margin: 5px 0 0px 0;
   
}
/* 顶部轮播图 */
header .head-carousel{
    overflow: hidden;
    position: relative;
}
header .head-carousel> ul{
    width: 3000px;
}
header .head-carousel> ul> li{
    float: left;
}
header .head-carousel> ul> li img{
    width: 1000px;
}
header .head-carousel .dots{
    position: absolute;
    bottom: 10px;
    left: 50%;
    margin-left:-5%;
}
header .head-carousel .dots span{
    display: inline-block;
    margin: 0px 6px;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background-color: #395674;
}
header .head-carousel .dots>.dots_active{
    background-color: rgba(0, 0, 0, 0.5) ;
}

/* 内容 */
.tupian{
    font-weight: 600;
    font-size: 18px;
    width: 900px;
    margin: 20px auto;
   
    border-top: 1px solid#6db6ff;
    position: relative;
}
.ll{
    float: left;
    color: #ffffff;
    width: 80px;
    height: 30px;
    background-color: #6db6ff ;
}
.ll1{
    margin-top: 50px;
    text-align: center;
}

.ll1 p ,.ll4 p ,.ll7 p{
    font-weight: 600;
    font-size: 12px;
}
.ll2{
    width: 168px;
    margin:15px  auto 0;
    border-top: 1px solid#6db6ff;
    position: relative;
}



.tupian2{
    border-top: 1px solid#6db6ff;
    border-bottom: 1px solid#6db6ff;
    margin: 50px auto;
    width: 750px;
    height: 735px;
     position: relative;
     
}
.ll4 ,.ll7{
        text-align: center;
}
.ll5 h4 {
    text-align: center;
}
.ll5 p{
    text-indent: 2em;
    margin: 10px;
    text-align: justify;
}
.sanjiao{
    width: 0;
    height: 0;
    top: 0;
    border-top: 40px solid #b6daff;
    border-right: 20px solid transparent;
    border-bottom: 20px solid transparent;
    border-left : 0px solid transparent;
    position: absolute;
}
.sanjiao1{
    width: 0;
    height: 0;
    margin:  0px 0px;
    border-top: 40px solid transparent;
    border-right: 20px solid transparent;
    border-bottom: 40px solid #b6daff;
    border-left : 0px solid transparent;
    position: absolute;
    bottom: 0;
}
.sanjiao2{
    margin:  0px 0px;
    width: 0;
    height: 0;
    border-top: 00px solid transparent;
    border-right: 00px solid transparent;
    border-bottom: 40px solid #b6daff;
    border-left : 20px solid transparent;
    position: absolute;
    bottom: 0;
    right:0;
}
.sanjiao3{
    margin:  0px 0px;
    width: 0;
    height: 0;
    border-top: 40px solid #b6daff;
    border-right: 00px solid transparent;
    border-bottom: 40px solid transparent;
    border-left : 20px solid transparent;
    position: absolute;
    right:0;
    top: 0;
}
.tupian3{
    margin: auto;
    width: 750px;
    height: 533px;
}
.tupian3 p{
    margin: 10px 0;
    text-align: justify;
    font-weight: 600;
    font-size: 12px;
}
.tupian4{
    position: relative;
    border-top: 1px solid#6db6ff;
    border-bottom: 1px solid#6db6ff;
    width: 750px;
    height: 705px;
    margin: auto;
}
 .tupian4 .sanjiao4{
    width: 0;
    height: 0;
    top: 0;
    border-top: 40px solid #b6daff;
    border-right: 20px solid transparent;
    border-bottom: 20px solid transparent;
    border-left : 0px solid transparent;
    position: absolute;
}
.sanjiao5{
    width: 0;
    height: 0;
    margin:  0px 0px;
    border-top: 40px solid transparent;
    border-right: 20px solid transparent;
    border-bottom: 40px solid #b6daff;
    border-left : 0px solid transparent;
    position: absolute;
    bottom: 0;
}
.sanjiao6{
    margin:  0px 0px;
    width: 0;
    height: 0;
    border-top: 00px solid transparent;
    border-right: 00px solid transparent;
    border-bottom: 40px solid #b6daff;
    border-left : 20px solid transparent;
    position: absolute;
    bottom: 0;
    right:0;
}
.sanjiao7{
    margin:  0px 0px;
    width: 0;
    height: 0;
    border-top: 40px solid #b6daff;
    border-right: 00px solid transparent;
    border-bottom: 40px solid transparent;
    border-left : 20px solid transparent;
    position: absolute;
    right:0;
    top: 0;
}
.ll7 h4{

    margin: 10px 0 0;
}
.lo p{
    margin: 10px 0;
    font-weight: 600;
    font-size: 12px;
}
.ll8{
    margin: 10px 0;
    text-align: center;
}
.ll8 p{
    font-size: 12px;
    font-weight: 600;
}

.tupian5{
    margin: 15px auto;
    width: 750px;
    height: 560px;
}
.tupian5 p{
    font-size: 12px;
    font-weight: 600;
}
.tupian5 img{
    margin: 10px 0;
}
.tupian6{
    position: relative;
    border-top: 1px solid#6db6ff;
    border-bottom: 1px solid#6db6ff;
    width: 750px;
    height: 670px;
    margin: auto;
}
.lo2{
    text-align: center;
}
.lo2 p{
    font-size: 12px;
    font-weight: 600;
}
.lo3{
    margin: 10px 0;
    font-size: 12px;
    font-weight: 600; 
}
.tupian7{
    margin: auto;
    width: 750px;
    height: 630px;
}
.tupian7 {
    margin:  auto;
    font-size: 12px;
    font-weight: 500;
    text-align:left  
}
.tupian8 p{
    
    margin: 10px 30%;
}
 .tupian9 h3  {
     margin: 20px 0;
    word-spacing: 15px;
    text-align: center;
}
 .tupian9 h3 a{
    color: #000;
}


   /* 尾部 */
   footer .weibu{
    /* margin: 200px 0 0 0; */
    position: absolute;
    width: 1000px; 
    height: 168px;
    /* background-color: red; */
}
.weibu ul  {
    letter-spacing:1px;
    padding: 15px;
    font-size: 12px;
    display: inline-block;
    
}
.weibu .bt{
    font-weight: 900;
    padding: 15px;
    font-size: 16px;  
}
.tubiao1{
    margin: 0px;
    padding: 0px;
}

.tubiao1 li :nth-of-type(1){
    position: absolute;
    margin: -60px 0 0 0;
}
.tubiao2 li :nth-of-type(1){
    position: absolute;
    margin: -30px 0 0 -20px;
}
.ziti  :nth-of-type(1){

    font-size: 16px;
    position: absolute;
    margin: -80px 0 0 -10px;
    font-weight: 900;
}
.ziti  :nth-of-type(2){
    position: absolute;
    margin: -42px 0 0 -15px;
}
.ziti  :nth-of-type(3){
   
    font-size: 16px;
    position: absolute;
    letter-spacing:5px;
    font-weight: 900;
}
.ziti二{
    
    text-align: right;
    margin: 15px 0 0 90px;
    position: absolute;
}
.zitisan{
   margin: 0 0  0 -30px ;
    text-align: center ;
   width: 1000px;
   height: 70px;
   background-color: #6db6ff;
}
